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diff --git a/builtin-commit.c b/builtin-commit.c
index a73a532f2ff4e11d070ddb2bdf490f850a6a425f..ccc4f926c09b4650751795075a8d64ab52a36b0a 100644 (file)
--- a/builtin-commit.c
+++ b/builtin-commit.c
#include "string-list.h"
#include "rerere.h"
#include "unpack-trees.h"
+#include "quote.h"
static const char * const builtin_commit_usage[] = {
"git commit [options] [--] <filepattern>...",
"\n"
" git commit --amend --author='Your Name <you@example.com>'\n";
-static unsigned char head_sha1[20], merge_head_sha1[20];
+static unsigned char head_sha1[20];
static char *use_message_buffer;
static const char commit_editmsg[] = "COMMIT_EDITMSG";
static char *author_name, *author_email, *author_date;
static int all, edit_flag, also, interactive, only, amend, signoff;
static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
-static char *untracked_files_arg;
+static int no_post_rewrite;
+static char *untracked_files_arg, *force_date;
/*
* The default commit message cleanup mode will remove the lines
* beginning with # (shell comments) and leading and trailing
} cleanup_mode;
static char *cleanup_arg;
-static int use_editor = 1, initial_commit, in_merge;
+static int use_editor = 1, initial_commit, in_merge, include_status = 1;
static const char *only_include_assumed;
static struct strbuf message;
+static int null_termination;
+static enum {
+ STATUS_FORMAT_LONG,
+ STATUS_FORMAT_SHORT,
+ STATUS_FORMAT_PORCELAIN,
+} status_format = STATUS_FORMAT_LONG;
+
static int opt_parse_m(const struct option *opt, const char *arg, int unset)
{
struct strbuf *buf = opt->value;
static struct option builtin_commit_options[] = {
OPT__QUIET(&quiet),
OPT__VERBOSE(&verbose),
- OPT_GROUP("Commit message options"),
+ OPT_GROUP("Commit message options"),
OPT_FILENAME('F', "file", &logfile, "read log from file"),
OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
+ OPT_STRING(0, "date", &force_date, "DATE", "override date for commit"),
OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit"),
OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
OPT_FILENAME('t', "template", &template_file, "use specified template file"),
OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
+ OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
+ OPT_BOOLEAN(0, "status", &include_status, "include status in commit message template"),
+ /* end commit message options */
OPT_GROUP("Commit contents options"),
OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
+ OPT_SET_INT(0, "short", &status_format, "show status concisely",
+ STATUS_FORMAT_SHORT),
+ OPT_SET_INT(0, "porcelain", &status_format,
+ "show porcelain output format", STATUS_FORMAT_PORCELAIN),
+ OPT_BOOLEAN('z', "null", &null_termination,
+ "terminate entries with NUL"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
+ OPT_BOOLEAN(0, "no-post-rewrite", &no_post_rewrite, "bypass post-rewrite hook"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
- OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
+ /* end commit contents options */
OPT_END()
};
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
+ struct string_list_item *item;
+
if (ce->ce_flags & CE_UPDATE)
continue;
if (!match_pathspec(pattern, ce->name, ce_namelen(ce), 0, m))
continue;
- string_list_insert(ce->name, list);
+ item = string_list_insert(ce->name, list);
+ if (ce_skip_worktree(ce))
+ item->util = item; /* better a valid pointer than a fake one */
}
return report_path_error(m, pattern, prefix ? strlen(prefix) : 0);
struct stat st;
struct string_list_item *p = &(list->items[i]);
+ /* p->util is skip-worktree */
+ if (p->util)
+ continue;
+
if (!lstat(p->string, &st)) {
if (add_to_cache(p->string, &st, 0))
die("updating files failed");
exit(128); /* We've already reported the error, finish dying */
}
+static void refresh_cache_or_die(int refresh_flags)
+{
+ /*
+ * refresh_flags contains REFRESH_QUIET, so the only errors
+ * are for unmerged entries.
+ */
+ if (refresh_cache(refresh_flags | REFRESH_IN_PORCELAIN))
+ die_resolve_conflict("commit");
+}
+
static char *prepare_index(int argc, const char **argv, const char *prefix, int is_status)
{
int fd;
if (all || (also && pathspec && *pathspec)) {
int fd = hold_locked_index(&index_lock, 1);
add_files_to_cache(also ? prefix : NULL, pathspec, 0);
- refresh_cache(refresh_flags);
+ refresh_cache_or_die(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
close_lock_file(&index_lock))
die("unable to write new_index file");
*/
if (!pathspec || !*pathspec) {
fd = hold_locked_index(&index_lock, 1);
- refresh_cache(refresh_flags);
+ refresh_cache_or_die(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(&index_lock))
die("unable to write new_index file");
*/
commit_style = COMMIT_PARTIAL;
- if (file_exists(git_path("MERGE_HEAD")))
+ if (in_merge)
die("cannot do a partial commit during a merge.");
memset(&partial, 0, sizeof(partial));
static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
struct wt_status *s)
{
+ unsigned char sha1[20];
+
if (s->relative_paths)
s->prefix = prefix;
@@ -371,8 +411,21 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
s->index_file = index_file;
s->fp = fp;
s->nowarn = nowarn;
+ s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
+
+ wt_status_collect(s);
- wt_status_print(s);
+ switch (status_format) {
+ case STATUS_FORMAT_SHORT:
+ wt_shortstatus_print(s, null_termination);
+ break;
+ case STATUS_FORMAT_PORCELAIN:
+ wt_porcelain_print(s, null_termination);
+ break;
+ case STATUS_FORMAT_LONG:
+ wt_status_print(s);
+ break;
+ }
return s->commitable;
}
email = xstrndup(lb + 2, rb - (lb + 2));
}
+ if (force_date)
+ date = force_date;
+
author_name = name;
author_email = email;
author_date = date;
/* This checks if committer ident is explicitly given */
git_committer_info(0);
- if (use_editor) {
+ if (use_editor && include_status) {
char *author_ident;
const char *committer_ident;
author_ident);
free(author_ident);
- if (!user_ident_explicitly_given)
+ if (!user_ident_sufficiently_given())
fprintf(fp,
"%s"
"# Committer: %s\n",
die("No existing author found with '%s'", name);
}
+
+static void handle_untracked_files_arg(struct wt_status *s)
+{
+ if (!untracked_files_arg)
+ ; /* default already initialized */
+ else if (!strcmp(untracked_files_arg, "no"))
+ s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+ else if (!strcmp(untracked_files_arg, "normal"))
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ else if (!strcmp(untracked_files_arg, "all"))
+ s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+ else
+ die("Invalid untracked files mode '%s'", untracked_files_arg);
+}
+
static int parse_and_validate_options(int argc, const char *argv[],
const char * const usage[],
const char *prefix,
if (get_sha1("HEAD", head_sha1))
initial_commit = 1;
- if (!get_sha1("MERGE_HEAD", merge_head_sha1))
- in_merge = 1;
-
/* Sanity check options */
if (amend && initial_commit)
die("You have nothing to amend.");
else
die("Invalid cleanup mode %s", cleanup_arg);
- if (!untracked_files_arg)
- ; /* default already initialized */
- else if (!strcmp(untracked_files_arg, "no"))
- s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
- else if (!strcmp(untracked_files_arg, "normal"))
- s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
- else if (!strcmp(untracked_files_arg, "all"))
- s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
- else
- die("Invalid untracked files mode '%s'", untracked_files_arg);
+ handle_untracked_files_arg(s);
if (all && argc > 0)
die("Paths with -a does not make sense.");
else if (interactive && argc > 0)
die("Paths with --interactive does not make sense.");
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
+ if (status_format != STATUS_FORMAT_LONG)
+ dry_run = 1;
+
return argc;
}
int cmd_status(int argc, const char **argv, const char *prefix)
{
struct wt_status s;
+ unsigned char sha1[20];
+ static struct option builtin_status_options[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_SET_INT('s', "short", &status_format,
+ "show status concisely", STATUS_FORMAT_SHORT),
+ OPT_SET_INT(0, "porcelain", &status_format,
+ "show porcelain output format",
+ STATUS_FORMAT_PORCELAIN),
+ OPT_BOOLEAN('z', "null", &null_termination,
+ "terminate entries with NUL"),
+ { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
+ "mode",
+ "show untracked files, optional modes: all, normal, no. (Default: all)",
+ PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
+ OPT_END(),
+ };
+
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
wt_status_prepare(&s);
git_config(git_status_config, &s);
+ in_merge = file_exists(git_path("MERGE_HEAD"));
+ argc = parse_options(argc, argv, prefix,
+ builtin_status_options,
+ builtin_status_usage, 0);
+ handle_untracked_files_arg(&s);
+
+ if (*argv)
+ s.pathspec = get_pathspec(prefix, argv);
+
+ read_cache();
+ refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL);
+ s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
+ s.in_merge = in_merge;
+ wt_status_collect(&s);
+
+ if (s.relative_paths)
+ s.prefix = prefix;
if (s.use_color == -1)
s.use_color = git_use_color_default;
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
- argc = parse_and_validate_options(argc, argv, builtin_status_usage,
- prefix, &s);
- return dry_run_commit(argc, argv, prefix, &s);
+ switch (status_format) {
+ case STATUS_FORMAT_SHORT:
+ wt_shortstatus_print(&s, null_termination);
+ break;
+ case STATUS_FORMAT_PORCELAIN:
+ wt_porcelain_print(&s, null_termination);
+ break;
+ case STATUS_FORMAT_LONG:
+ s.verbose = verbose;
+ wt_status_print(&s);
+ break;
+ }
+ return 0;
}
static void print_summary(const char *prefix, const unsigned char *sha1)
strbuf_addstr(&format, "\n Author: ");
strbuf_addbuf_percentquote(&format, &author_ident);
}
- if (!user_ident_explicitly_given) {
+ if (!user_ident_sufficiently_given()) {
strbuf_addstr(&format, "\n Committer: ");
strbuf_addbuf_percentquote(&format, &committer_ident);
if (advice_implicit_identity) {
rev.verbose_header = 1;
rev.show_root_diff = 1;
get_commit_format(format.buf, &rev);
- strbuf_release(&format);
rev.always_show_header = 0;
rev.diffopt.detect_rename = 1;
rev.diffopt.rename_limit = 100;
printf("%s\n", buf.buf);
strbuf_release(&buf);
}
+ strbuf_release(&format);
}
static int git_commit_config(const char *k, const char *v, void *cb)
if (!strcmp(k, "commit.template"))
return git_config_pathname(&template_file, k, v);
+ if (!strcmp(k, "commit.status")) {
+ include_status = git_config_bool(k, v);
+ return 0;
+ }
return git_status_config(k, v, s);
}
+static const char post_rewrite_hook[] = "hooks/post-rewrite";
+
+static int run_rewrite_hook(const unsigned char *oldsha1,
+ const unsigned char *newsha1)
+{
+ /* oldsha1 SP newsha1 LF NUL */
+ static char buf[2*40 + 3];
+ struct child_process proc;
+ const char *argv[3];
+ int code;
+ size_t n;
+
+ if (access(git_path(post_rewrite_hook), X_OK) < 0)
+ return 0;
+
+ argv[0] = git_path(post_rewrite_hook);
+ argv[1] = "amend";
+ argv[2] = NULL;
+
+ memset(&proc, 0, sizeof(proc));
+ proc.argv = argv;
+ proc.in = -1;
+ proc.stdout_to_stderr = 1;
+
+ code = start_command(&proc);
+ if (code)
+ return code;
+ n = snprintf(buf, sizeof(buf), "%s %s\n",
+ sha1_to_hex(oldsha1), sha1_to_hex(newsha1));
+ write_in_full(proc.in, buf, n);
+ close(proc.in);
+ return finish_command(&proc);
+}
+
int cmd_commit(int argc, const char **argv, const char *prefix)
{
struct strbuf sb = STRBUF_INIT;
wt_status_prepare(&s);
git_config(git_commit_config, &s);
+ in_merge = file_exists(git_path("MERGE_HEAD"));
+ s.in_merge = in_merge;
if (s.use_color == -1)
s.use_color = git_use_color_default;
-
argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
prefix, &s);
if (dry_run) {
"new_index file. Check that disk is not full or quota is\n"
"not exceeded, and then \"git reset HEAD\" to recover.");
- rerere();
+ rerere(0);
run_hook(get_index_file(), "post-commit", NULL);
+ if (amend && !no_post_rewrite) {
+ struct notes_rewrite_cfg *cfg;
+ cfg = init_copy_notes_for_rewrite("amend");
+ if (cfg) {
+ copy_note_for_rewrite(cfg, head_sha1, commit_sha1);
+ finish_copy_notes_for_rewrite(cfg);
+ }
+ run_rewrite_hook(head_sha1, commit_sha1);
+ }
if (!quiet)
print_summary(prefix, commit_sha1);